On 2018-05-31 10:12 am, Ralf Corsepius wrote:

On 05/31/2018 06:47 PM, Subsentient wrote:
On 2018-05-08 3:53 am, Florian Weimer wrote:

On 05/08/2018 09:48 AM, Ralf Corsepius wrote:
At least, an attempt to upgrade my PIII from f27 (functional!) to f28 ended up with numerous segfaults, originating from cron, mount.nfs, automount and NetworkManager (and likely more) all similar to this:

...: segfault at bf44bfc4 at b79e35ac sp bf44bfc0 error 6 in libc-2.27.so[b787c000+19000]

The fault appears to be at a page boundary.  That suggests it's a kernel memory management issue, not something related to userspace instruction selection (e.g., SSE2 instructions, or long NOPs.)

Has this issue developed any further? Did it fix itself or is it still a current problem?

For me, these issues persist. Despite several further attempts, no further insights nor progress.

Ralf

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Have you attempted to use Fedora 28 on a different system of this processor class? And if not, have you attempted the latest kernels?